Home / 24,457,556.31-33,751,846.98-13,444,770.20

Finding the Fourth Proportional to 24,457,556.31, 33,751,846.98 and 13,444,770.20

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Solution

The fourth proportional to 24,457,556.31, 33,751,846.98 and 13,444,770.20 is: 18,554,013.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,457,556.31 : 33,751,846.98 = 13,444,770.20 : x
  2. Step 2: Convert to fraction form
    24,457,556.31/33,751,846.98 = 13,444,770.20/x
  3. Step 3: Cross multiply
    24,457,556.31x = 33,751,846.98 × 13,444,770.20
  4. Step 4: Simplify right side
    24,457,556.31x = 453,785,826,302,904.75
  5. Step 5: Solve for x
    x = 453,785,826,302,904.75/24,457,556.31
  6. Step 6: Final answer
    x = 18,554,013.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.